baber/WOPTO huggingface dataset:
Patent KR-20040099742-A (KR)
Inventor: KANG SEONG GYU
IPC: F23G5/00
Filed: 2003-05-20
Abstract: PURPOSE: A method and system for gasifying and burning sludge-coal-oil agglomerates is provided to reduce pollutional materials by separating heavy metal from the sludge-coal-oil agglomerates in advance, and to obtain clean energy by efficiently treating sludge. CONSTITUTION: A system for gasifying and burning sludge-coal-oil agglomerates is composed of a gasifying unit(10) having a fluidized catalytic bed(11) and a fixed catalytic bed(12), a pre-treating unit(50), and a catalytic burning unit(60). The gasifying unit gasifies the sludge-coal-oil agglomerates with preheated air and steam. The pre-treating unit removes impurities and heavy metals from gas generated by the gasifying unit physically and chemically. The catalytic burning unit burns the filtered gas with catalytic under reduction condition, and reduces nitrogenous compound to nitrogen gas under an excessive-air injection.
Patent KR-20030058991-A (KR)
Inventor: PARK WON KI
IPC: A23L17/00
Filed: 2003-05-19
Abstract: PURPOSE: A production of a fully ripen and salted freshwater shrimp by fermentation of a conventional salted freshwater shrimp(toha chot) with wheat germ as a main component is provided. The produced fully ripen and salted freshwater shrimp contains N-acetylglucosamine and D-glucosamine from chitin of a salted freshwater shrimp in great quantity. CONSTITUTION: A freshwater shrimp(Caridina denticulata denticulata De Haan, toha) is salted, added with wheat germ as a fermentation promoting agent and then naturally fermented for a long period of time(12 to 15 months). For an example, a fresh freshwater shrimp is mixed with water, salt and wheat germ in a ratio of 1:1:0.3:0.01 and then fermented at 4deg.C.
Patent KR-20040102669-A (KR)
Inventor: KOO DAE GUN
IPC: G06F17/50
Filed: 2003-05-28
Abstract: PURPOSE: A one-stop service for automatically designing a rural house based on a topography analysis through the on/offline is provided to shorten a design time and perform design without an error by automatically designing the rural house through simple data input. CONSTITUTION: A 'PLINE' node is recognized/drawn. A wall is automatically applied by automatically recognizing the 'PLINE' and extracting the node drawing floor plan figure information in real-time. Multiple planar 'PLINE' nodes are recognized/drawn. A wall plan is automatically drawn by recognizing an outer wall line, as the wall is dragged/dropped. A wood beam and a steel stud part are drawn by automatically extracting a grid line. An elevation and a section are automatically generated by inputting floor plan information. A roof frame plan is automatically generated by automatically extracting the planar outer floor plan. Building material modules are automatically generated by a file download/click method of a drag/drop style.
Patent KR-20040103723-A (KR)
Inventor: JUNG JIN HYO
IPC: H01L27/115
Filed: 2003-06-02
Abstract: PURPOSE: A flash memory having a floating gate of high capacity and a programming method using the same are provided to form 4 bits within one cell without increasing a cell area by forming two floating gates within one cell. CONSTITUTION: A gate insulating layer(20) is partially formed on a semiconductor substrate(10). A gate electrode(30) is formed on the gate insulating layer. A coupling dielectric layer(40) is formed on both sides of the gate electrode and is used for covering a part of the semiconductor substrate. The first floating gate(50) and the second floating gate(55) are formed on a top part and a lateral part of the coupling dielectric layer. A spacer is formed on lateral parts of the first and the second floating gates. The first source/drain region(60) and the second source/drain region(65) are formed at both sides of the gate electrode on the semiconductor substrate.
Patent KR-20040104075-A (KR)
Inventor: JEONG SENG MAN
IPC: A23K1/00
Filed: 2003-06-03
Abstract: PURPOSE: A method of making an assorted feed composition by adding naturally occurring material such as loess and pine needles to conventional feed composition is provided. It has antibacterial, deodorizing and antiviral activity and can improve immunity of a chicken when fed to the chicken. CONSTITUTION: The assorted feed composition comprises 95 to 98.9% by weight of cereal feed composition, 0.5 to 2% by weight of loess, 0.3 to 2% by weight of a mixture of Galla Rhois, Sappan wood, Rhizoma Curcumae Longae, Caryophylli Flos and Phellodendri Cortex and 0.3 to 1% by weight of pine needles. The composition is steamed, pelleted and then dried. The cereal feed composition contains barley, corn, sorghum, wheat, rice, cereal by-products, soybean meal, minerals, vitamin, antibiotics, antibacterial agents and the like.
Patent KR-20040105122-A (KR)
Inventor: CHO BAEK IL
IPC: C04B33/13
Filed: 2003-06-05
Abstract: PURPOSE: Provided is a simple method for manufacturing clay brick having high strength by forming main materials such as clay, fly ash and blast furnace slag without sintering. CONSTITUTION: The clay brick comprises 100pts.wt. of main materials composed of 50-90wt.% of clay passing through No.10 sieve, 5-40wt.% of fly ash and 5-40wt.% of blast furnace slag, and 15-28pts.wt. of hardening promoter which induces pozzolan reaction and hydraulic property of raw materials resulting in no sintering in the manufacture of brick. The hardening promoter is obtained by mixing one compound selected from hydroxides of Na, K or Li and liquid Si-compound in a weight ratio of 1:1 - 3:1, wherein the liquid Si-compound contains colloidal silica, silicon, organopolysiloxane and water glass, forming, drying at 25-200deg.C for 12-48hrs, and thermal treating at 80-450deg.C.
Patent KR-20030096053-A (KR)
IPC: H03H9/25
Filed: 2003-06-12
Abstract: 본 발명은 제조 공정의 번잡성 및 대형화를 초래하지 않고, 인접하는 표면파 소자 사이에 있어서의 표면파의 전파에 의한 특성의 열화가 발생하기 어려운 표면파 장치를 제공하는 것을 목적으로 한다. 
     본 발명의 구성에 따르면, 표면파 장치(1)는 표면파 기판(2)상에, 제 1, 제 2 표면파 필터 소자(3, 4)가 2단 구성의 필터 장치를 구성하도록 형성되어 있으며, 제 1, 제 2 표면파 필터 소자(3, 4)를 접속하고 있는 단간 접속부(10)의 내부에 관통 구멍(10a)을 형성함으로써, 자유 표면 부분(16)이 형성되어 있다.
Patent KR-20050002413-A (KR)
Inventor: LEE BYUNG SEOK
IPC: H01L27/115
Filed: 2003-06-30
Abstract: PURPOSE: A method of manufacturing a flash memory device is provided to prevent a dielectric fence with a high aspect ratio by using non-selective etching between a dielectric film and a conductive film. CONSTITUTION: A plurality of floating gate patterns(119) made of a tunnel oxide layer(114), a first conductive film(116) and a second conductive film(118) are formed on a semiconductor substrate(110). A dielectric film(120), a third conductive film(122), a metal film(124) and a hard mask pattern(126) are sequentially formed thereon. The conductive film, the third conductive film, the dielectric film and a portion of the second conductive film are selectively removed by performing a non-selective etching process using the hard mask pattern as an etching mask. A gate electrode structure is completed by removing the remaining second and third conductive films using a selective etching process associated with the hard mask pattern.
Patent KR-20040010139-A (KR)
Title: Prism based dynamic vision training device and method thereof
Inventor: LIN CHAO CHYUN
IPC: G02C7/14
Filed: 2003-07-09
Abstract: PURPOSE: Provided are a vision training device that is used during normal "working" time, and a vision training method for constantly placing and removing prism lenses in front of a viewer's eyes to separate one single viewing object into double images. CONSTITUTION: The vision training device comprises: a fixed frame(10) adapted to be positioned in front of a wearer's face, the fixed frame(10) defining a window corresponding in position to an eye of the wearer, through which light passes; a prism lens(E) movably mounted to the fixed frame(10) to be movable between first and second positions; and a roller(12) coupled to and selectively driving the prism lens between the first and second positions. In the first position, light is allowed to pass in a first state and in the second position, and the light is allowed to pass in a second state that is different from the first state.
Patent KR-20040010274-A (KR)
Inventor: OHNO HIDEO
IPC: H01L21/8246
Filed: 2003-07-21
Abstract: PURPOSE: To provide a method for recording a novel non-volatile solid-state magnetic memory so as to provide the novel non-volatile solid-state magnetic memory which can be put to practical use by power saving. CONSTITUTION: The non-volatile solid-state magnetic memory 10 of a field effect transistor structure is manufactured by sequentially forming a buffer layer 2, a recording layer 3 made of a carrier inductive ferromagnetic material and a metal electrode layer 5 via an insulating layer 4 on a substrate 1. The magnetization of the layer 3 is inverted, by applying a predetermined electric field E1 via the electrode layer, in a state in which a predetermined external magnetic field B is applied to the layer 3 and an electric field E2 so as to reduce the hole concentration in the layer 3, as compared with the case of applying the field E1, and recording operation is performed.
Patent KR-20050010520-A (KR)
Inventor: HA KOENG HO
IPC: H01L21/304
Filed: 2003-07-21
Abstract: PURPOSE: A semiconductor substrate cleaning apparatus and a method of controlling the temperature of a heating plate using the same are provided to detect exactly a temperature state of the heating plate by installing a plurality of temperature sensors in the heating plate. CONSTITUTION: A semiconductor substrate cleaning apparatus includes a cleaning chamber(230), a heating plate and a temperature controller. The heating plate(137) includes a plurality of temperature sensors(S1,S2) for sensing the temperature of the heating plate itself. The temperature controller(150) is used for controlling the temperature of the heating plate according to the information of the temperature sensors.
Patent KR-20050011045-A (KR)
Inventor: LEE IL JAE
IPC: F15B1/04
Filed: 2003-07-21
Abstract: PURPOSE: An accumulator of a hydraulic striking system is provided to prevent a boundary surface between a diaphragm and a metal or non-metal plate from being deformed and to absorb effectively shock pressure of the working fluid by making the diaphragm thin. CONSTITUTION: In an accumulator of a hydraulic striking system, an accumulator body(110) is branched and connected to a pipe through a fluid inlet port(120). A diaphragm(150) divides the inside of the accumulator body into a fluid inlet chamber(130) of the fluid inlet port and a gas chamber(140) in the opposite side. A diaphragm(150') of the fluid inlet port of the flexible diaphragm is thick. A metal plate(170) having an inclined end(160) at the periphery is molded and combined in the diaphragm of the fluid inlet port to restrict a radial deformation in a boundary surface between the diaphragm and the metal plate.
Patent KR-20050012416-A (KR)
Inventor: HAN GYU IK
IPC: B60H1/12
Filed: 2003-07-25
Abstract: PURPOSE: A blower system of a vehicle air conditioner is provided to increase the flow of the air inserted into internal/external air inlet ports and an auxiliary internal air inlet port and to improve noise with a rib for keeping a constant gap between an inlet duct and a dash panel. CONSTITUTION: A blower system(100) of a vehicle air conditioner is composed of an inlet duct(110) comprising internal/external air inlet ports(111,112) and an internal/external air switch door(113) for opening and closing selectively each inlet port and a scroll case(130) mounted with a blower(131) to guide the air induced to the air conditioner. The inlet duct has a gap holding unit(140) for keeping a constant gap between the inlet duct and a dash panel to which the blower system is combined and supported. The gap holding unit is a rib(141a) projected on the lateral side of the inlet duct.
Patent KR-20050012453-A (KR)
Inventor: PARK SEOK KYU
IPC: D06F33/02
Filed: 2003-07-25
Abstract: PURPOSE: A simple dry control method of a washing machine is provided to execute agitation, simple dewatering, and main dewatering operations at the same time and to improve the time and energy efficiency by performing the simple dry course time at a multiple of one circulation course time of a simple drying step. CONSTITUTION: A simple dry control method of a washing machine is composed a setting step for setting a simple drying course time(S2) and a simple drying step for executing repeatedly agitation, simple dewatering, and main dewatering operations for the set time(S6,S7,S8). In the set step, the simple drying course time is executed at a multiple of one circulation course time of the simple drying step. The simple drying step comprises steps for measuring an actual demanded time executing the simple drying step(S9) and comparing the measured demanded time with the simple drying course time(S10).
Patent KR-20050013774-A (KR)
Inventor: BYUN HYUNG JIK
IPC: H01L21/60
Filed: 2003-07-29
Abstract: PURPOSE: A method of fabricating a BGA package is provided to improve reliability of a solder joint without changing a structure of solder balls or exchanging raw materials for solder ball. CONSTITUTION: A test BGA package(10) including a PCB having a connection terminal of a circuit pattern, a semiconductor chip, a wire, a resin sealant, and solder balls is prepared. The test BGA package is mounted on a solder joint reliability test module board. A solder joint reliability test for the test BGA package and the solder joint reliability test module board is performed. A test for a solder joint reliability test module is performed to detect the solder balls having cracks. The test BGA package is changed to a BGA package by setting the cracked solder balls as no-connection pins, pins, grounding pins, dummy pins, and power supply pins. The BGA package is fabricated by connecting the semiconductor chip and the circuit pattern of the semiconductor chip by the wire.
Patent KR-20050014937-A (KR)
Inventor: KIM YONG JAE
IPC: B21D51/18
Filed: 2003-08-01
Abstract: PURPOSE: To provide an air conditioner receiver drier tank which is fabricated more promptly and simply to improve productivity and reduce fabrication cost, an air conditioner receiver drier tank having good durability and airtightness, and a device and a method for processing the air conditioner receiver drier tank. CONSTITUTION: In fabrication of a receiver drier tank using a cylindrically extruded pipe(110) formed of aluminum, the air conditioner receiver drier tank comprises a connection part(111) having inner/outer diameters(112,113) and thickness(t6) that are larger and thicker than inner/outer diameters(112,113) and existing thickness(t5) of the other portion of the pipe by performing pressing, plastic working and tube spreading on a portion(110a) of the pipe. In fabrication of a receiver drier tank using a cylindrically extruded pipe(110) formed of aluminum, the method for processing the air conditioner receiver drier tank comprises a pressing and plastic working step of forming the pipe such that length of the pipe is shortened while thickness of the pipe is thickened by punching a portion of the pipe in the state that the other portion of the extruded aluminum pipe is not deformed; and a pipe spreading step of punching thus expanding the inner circumferential surface of the pressed and plastic worked one portion(110a) of the pipe such that inner/outer diameters(112a,113a) of the one portion of the pipe are larger than inner/outer diameters(112,113) of the other portion of the pipe in the state that thickness of the one portion of the pipe is thicker than that of the other portion of the pipe.
Patent KR-20050018447-A (KR)
Inventor: BAE HAN WOOK
IPC: B64C11/20
Filed: 2003-08-13
Abstract: PURPOSE: A vertical turning rotor head for an aircraft with a couple of blades is provided to improve the stability of the body of the aircraft, and to make the best use of space of the aircraft by taking off and landing without the tail rotor with the rotating blades at both sides of the body of the aircraft. CONSTITUTION: An aircraft for flying with a couple of main rotor blades rotated at both sides of a fuselage takes off and lands vertically by rotating a couple of main rotor blades. The main rotor blade is installed in a damper(2) of a blade rotating gear(1) turning around a central shaft(4), and vertically arranged to the ground. The central shaft is eccentrically arranged, and a couple of main rotor blades are turned at both sides of the aircraft body. The blade rotating gear engaged with a driving gear is rotated around the central shaft by turning the driving gear with a power unit, and the main rotor blade is rotated by turning the damper around the central shaft.
Patent KR-20030070883-A (KR)
Inventor: PARK GI MUN
IPC: G01R31/08
Filed: 2003-08-19
Abstract: PURPOSE: An apparatus for detecting an underground distribution power cable is provided to perform effectively a detecting process by fabricating the detection apparatus as a clamp type small-sized measuring unit. CONSTITUTION: An apparatus for detecting an underground distribution power cable includes a couple of power line couplers(102,103), a power cable communication modem portion, a communication mode switch(104), a CPU(114), an LCD panel(110), and a power supply portion. The power line couplers(102,103) are used for extracting or inputting communication signals from or to a power line. The power cable communication modem portion connects the power line couplers(102,103) to the CPU(114). The communication mode switch(104) is used for selecting one of a receiving mode and a transmitting mode. The CPU(114) is used for controlling a transmitting process and a receiving process. The LCD panel(110) is used for displaying a level of the received signal as the number. The power supply portion supplies necessary power to each element.
Patent KR-20050019674-A (KR)
Inventor: LEE WON JOON
Filed: 2003-08-20
Abstract: PURPOSE: A method for mobile credit card settlement using a mobile terminal embedded with a smart card is provided to enable a user to simply perform the settlement on an online shopping mall connected through a wired Internet browser by connecting the mobile terminal embedded with the smart card to a PC. CONSTITUTION: The online shopping mall(202) outputs a settlement screen according to a purchase request of the user, and receives user information and settlement request confirmation through the settlement screen. The online shopping mall transfers the user information and purchase information to a contracted PG(Payment Gateway)(203), and a PC browser outputs settlement price/payment means guide information received from the PG. A security channel between the PG and the PC(203) is formed by transmitting the selected payment means to the PG. After forming the security channel, the PC checks a mobile credit card embedded in the mobile terminal and performs user certification for using a mobile credit card function. After the certification, the PC requests the settlement to the mobile terminal(200) by operating an electronic credit card payment application.
Patent KR-20050020226-A (KR)
Inventor: BAIK NAM SEOK
IPC: H01J29/86
Filed: 2003-08-21
Abstract: PURPOSE: A cathode ray tube and a method for manufacturing the same are provided to reduce costs and maintain antistatic and antireflection characteristics even in cases where a multi-layer film is constituted by two layers rather than three layers. CONSTITUTION: A cathode ray tube comprises an antistatic film(2') and an antireflection film(3'). The antistatic film is formed on the cathode ray tube and has a transparent conductive function. The antireflection film is SiO2, ZrO2, or TiO2 film formed on the antistatic film and has a haze value of 1 to 10.
Patent KR-20040018204-A (KR)
Inventor: CARLTON DONN B
IPC: B29B9/02
Filed: 2003-08-22
Abstract: PURPOSE: Provided is a solid compressed pellet of an organic material used as an evaporation source for forming an organic layer on an OLED(Organic Light Emitting Diode). CONSTITUTION: A solid compressed pellet of an organic material used as an evaporation source includes a support member for enabling rotation of the pellet and/or passage of a cooling fluid and a compressed solid core of the organic material molded on the surface of the support member.
Patent KR-20050021124-A (KR)
Inventor: HAN SANG YONG
IPC: A61P17/04
Filed: 2003-08-26
Abstract: PURPOSE: An external composition for treating skin disease comprising pyroligneous liquor and peppermint oil and a preparation method thereof are provided, which composition rapidly alleviates skin disease such as itching, bitten damage by insects or atopic skin disease, and fungal disease such as athlete's foot and dandruff, and is cheaply mass-produced. CONSTITUTION: The external composition for treating skin disease comprises 20 to 80 wt.% of pyroligneous liquor, 1 to 10 wt.% of peppermint oil and 10 to 79 wt.% of water, wherein the composition further comprises alcohol; and the composition further comprises 1 to 10 wt.% of surfactant. The method for preparing the external composition for treating skin disease comprises the steps of: collecting smoke of 80 to 150 deg. C from burned wood to prepare crude pyroligneous liquor; stationing or distilling the crude pyroligneous liquor for a certain period to prepare purified pyroligneous liquor; and adding one selected from peppermint oil and 1-Methanol into the purified pyroligneous liquor.
Patent KR-20050022455-A (KR)
Inventor: PARK KYOUNG CHUL
IPC: H01P1/205
Filed: 2003-09-01
Abstract: PURPOSE: A duplexer circuit is provided to improve a characteristic of an LTCC(Low-Temperature Co-fired Ceramic) module by mounting an inductor or a capacitor on a surface of the LTCC module. CONSTITUTION: A diplexer(200) performs a filtering function for transmitting and receiving two frequency band signals. A first transmitting terminal is used for transmitting a high frequency band signal. A second transmitting terminal is used for transmitting a low frequency band signal. A first filter(201a) is serially connected to the first transmitting terminal. A second filter(201b) is serially connected to the second transmitting terminal. A first phase shifter(203a) is serially connected to a first receiving terminal. A second phase shifter(203b) is serially connected to a second receiving terminal. First and second tuning parts(205a,205b) are connected to both sides of the first and second phase shifters.
Patent KR-20050029435-A (KR)
Title: Chemical mechanical polishing apparatus with oil mist measurement senser and oil condition measurement method using the oil mist measurement senser
Inventor: PARK SUNG HOO
IPC: H01L21/304
Filed: 2003-09-22
Abstract: A CMP apparatus equipped with an oil mist measurement sensor and an oil condition measurement method using an oil mist measurement sensor are provided to perform previously an oil exchange process by measuring the amount of oil mist included in the oil. An oil mist measurement sensor(120) is used for measuring the amount of oil mist generated from oil within a gear box(110) and outputting electrical signals according to measured values. A control unit(130) detects a measured value of oil mist according to the electrical signals outputted from the oil mist measurement sensor and compares the measured value of the oil mist with a setup value of the oil mist. An alarm unit outputs a warning message according to an output signal from the control unit.